1ZAF

Crystal structure of estrogen receptor beta complexed with 3-Bromo-6-hydroxy-2-(4-hydroxy-phenyl)-inden-1-one


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.286 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.226 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Estrogen receptor ligands: design and synthesis of new 2-arylindene-1-ones

McDevitt, R.E.Malamas, M.S.Manas, E.S.Unwalla, R.J.Xu, Z.B.Miller, C.P.Harris, H.A.

(2005) Bioorg Med Chem Lett 15: 3137-3142

  • DOI: 10.1016/j.bmcl.2005.04.013
  • Primary Citation of Related Structures:  
    1ZAF

  • PubMed Abstract: 
  • The syntheses of a series of 2-arylindene-1-ones as potent ligands of ERbeta and ERalpha are described. Several compounds exhibited high potency and moderate selectivity for the ERbeta receptor. X-ray and modeling studies were used to understand ligand binding orientation and observed affinity ...

    The syntheses of a series of 2-arylindene-1-ones as potent ligands of ERbeta and ERalpha are described. Several compounds exhibited high potency and moderate selectivity for the ERbeta receptor. X-ray and modeling studies were used to understand ligand binding orientation and observed affinity.


    Organizational Affiliation

    Department of Chemical and Screening Sciences, Wyeth Research, CN 8000, Princeton, NJ 08543-8000, USA. mcdevib@wyeth.com



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Estrogen receptor betaA, B238Homo sapiensMutation(s): 0 
Gene Names: ESR2ESTRBNR3A2
UniProt & NIH Common Fund Data Resources
Find proteins for Q92731 (Homo sapiens)
Explore Q92731 
Go to UniProtKB:  Q92731
PHAROS:  Q92731
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ92731
Protein Feature View
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  • Reference Sequence

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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
Nuclear receptor coactivator 1C, D13N/AMutation(s): 0 
EC: 2.3.1.48
UniProt & NIH Common Fund Data Resources
Find proteins for Q15788 (Homo sapiens)
Explore Q15788 
Go to UniProtKB:  Q15788
PHAROS:  Q15788
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ15788
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
789
Query on 789

Download Ideal Coordinates CCD File 
E [auth A],
F [auth B]
3-BROMO-6-HYDROXY-2-(4-HYDROXYPHENYL)-1H-INDEN-1-ONE
C15 H9 Br O3
DHPCBFMFERFZLR-UHFFFAOYSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
789 Binding MOAD:  1ZAF IC50: 20 (nM) from 1 assay(s)
PDBBind:  1ZAF IC50: 20 (nM) from 1 assay(s)
BindingDB:  1ZAF IC50: 20 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.286 
  • R-Value Work: 0.226 
  • R-Value Observed: 0.226 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 52.281α = 90
b = 89.213β = 90
c = 99.334γ = 90
Software Package:
Software NamePurpose
CNSrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-04-11
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance